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When does man exert greater pressure on the floor while standing or walking?
tiptoesWhen standing on tiptoe, the force exerted by your body remains the same, but is now concentrated in a smaller area. Pressure is measured in force divided by area. By reducing the area, you increase the pressure.
When is the pressure on the ground more when a man is lying or when a man is standing?
The person of mass (m) exerts the same force on the ground both standing up and lying down. This can be easily seen through Newtons Second Law ie F = ma. Knowing that pressure is defined as force over area (P = F/Area), it can be seen that the person standing up is applying more pressure to the ground.
IS ambient pressure and atmosperic pressure same?
Yes, ambient pressure and atmospheric pressure can be used interchangeably to refer to the pressure exerted by the Earth's atmosphere at a specific location and time. Both terms describe the pressure exerted by the air surrounding us.
A person weighs 63kg The area under one foot of the person is 180 square cm Find pressure exerted on the ground when he is standing?
63 kg = 617N 617/180 = 3.43 N/cm2 or 34 300 Pascal while standing on one foot with two significant digits (mass was given with an accuracy of two digits) 17Kpa (kiloPascal) if he is standing with both feet weight evenly distributed across the soles of his feet.
Who exerts more pressure on the ground a women standing in running shoes a women standing in skis or a women standing in high heel shoes?
assuming they all weigh the same, they would be equal. if not, the heavier one would be exerting more pressure on the ground. if you are looking for an answer relating to pressure exerted in a specific spot, calculate it by surface area.
Is pressure internal or external?
Pressure can be both internal and external. Internal pressure refers to the force exerted by a fluid within a closed system, while external pressure can be the force exerted by a substance or object outside of the system onto the system.
Is barometric pressure the same as atmospheric pressure?
Yes, barometric pressure is the same as atmospheric pressure. Both terms refer to the pressure exerted by the weight of the air in the Earth's atmosphere.
Is air pressure a noun?
Yes. The term is a compound noun, and both air and pressure are nouns. Air pressure is the measure of the force exerted by the weight of the atmosphere pushing down on the Earth.
Who exerts more pressure on the ground -a kg women standing in high heels or a kg women standing in work boots?
High heels. The downward force in both cases is the weight of the woman. However, in high heels, the force acts on a relatively small area whereas with work boots the area is larger. As a result, the pressure is greater with high heels.Estimates suggest that a woman of average average mass, wearing stiletto heels with an area of 1 cm^2, will exert more than 10 times the pressure exerted by a 4 ton elephant standing on one foot.
What is the difference between static and total pressure in fluid dynamics?
In fluid dynamics, static pressure is the pressure exerted by a fluid when it is not in motion, while total pressure includes both the static pressure and the pressure caused by the fluid's motion.
How is pressure related to buoyant force?
Pressure is related to buoyant force through Archimedes' Principle, which states that the buoyant force exerted on an object immersed in a fluid is equal to the weight of the displaced fluid. The pressure exerted by a fluid on an object is a result of the buoyant force acting on that object. As the object is submerged deeper in the fluid, the pressure and buoyant force both increase.
Which fundemental force contributes to pressure both in water and atmosphere?
The fundamental force that contributes to pressure in both water and the atmosphere is gravity. Gravity is responsible for pulling the molecules of water or air downwards, creating a gravitational force that results in pressure exerted on objects at the surface.
